USD339966SExpiredUtility

Sod shifter

41
Individually held — no corporate assignee on recordPriority: Nov 12, 1991Filed: Nov 12, 1991Granted: Oct 5, 1993
Est. expiryNov 12, 2011(expired)· nominal 20-yr term from priority
Inventors:David Burnett
41
PatentIndex Score
4
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sod shifter, as shown and described.

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